112822280

素因数分解:

$2^3\times 5^1\times {\mathrm{2820557}}^1$

素因数の和:2820568

約数の個数: 16

約数和(自身を含む): 253850220

約数和(自身を除く): 141027940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2820557, 5641114, 11282228, 14102785, 22564456, 28205570, 56411140, 112822280]

約数ペア:

[(1, 112822280), (2, 56411140), (4, 28205570), (5, 22564456), (8, 14102785), (10, 11282228), (20, 5641114), (40, 2820557)]